Samsung has yanked the Android 3.2 Honeycomb update it posted last night for the Wi-Fi only version of its Galaxy Tab 10.1in after it quickly emerged that the software disables Wi-Fi.
Certainly, that's happened to a fair few folk who did perform the update before the software was pulled. That said, not everyone appears to have …

Where were the testers?

This is getting more and more common

The coders and testers have all caught Googleitus. This increasingly common condition causes the sufferer to believe that it's okay to release beta grade code for consumers to test for you and the inevitable problems can be simply solved by pushing out patches every few days and nobody will mind.

I had 3 apps last week update every day for a week (one updated 3 times in one day!) to fix bugs. Most of the updates were simply to fix new bugs introduced in the previous update. The time spent fixing bugs caused by rushing to issue updates would be better spent doing a bit of QA surely? This patch and update mentality is killing software quality.

One upside, old school coders in their 40's are in very high demand now ;)

@Bristol

As a tester, I guess they focussed to much on testing factory images (ie re-imaging the device everytime with the newest test version), and that they did not perform sufficient testing with various upgrade scenarios (or if they did: they did not test sufficiently after upgrading the device).